8270470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 16202592

約数和(自身を除く): 7932122

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 563, 565, 1126, 1130, 1469, 2815, 2938, 5630, 7319, 7345, 14638, 14690, 36595, 63619, 73190, 127238, 318095, 636190, 827047, 1654094, 4135235, 8270470]

約数ペア:

[(1, 8270470), (2, 4135235), (5, 1654094), (10, 827047), (13, 636190), (26, 318095), (65, 127238), (113, 73190), (130, 63619), (226, 36595), (563, 14690), (565, 14638), (1126, 7345), (1130, 7319), (1469, 5630), (2815, 2938)]